Manufacturer-backed comparison · Exact vehicle codes
Toyota Voxy Smart Key & Remote Battery by Chassis Code
Which battery is used in the documented key system? Compare actual published manufacturer references for 7 exact Toyota Voxy chassis codes. Values can differ across drivetrain, trim and production period.
7documented chassis
3distinct published answers
3source documents
2026-10-23latest evidence review
Before applying a specification
View all Toyota Voxy chassis →Confirm the engineering configuration
Different key or remote variants may ship with different coin cells even within the same model family. Match the actual fob, not just the vehicle name.
Year ranges here describe the cited chassis coverage, not every option sold under the same model name worldwide. The actual service manual and fitted equipment take precedence.
Source-linked answers
Smart Key & Remote Battery: chassis comparison
Open the original exact-code answer to see the manufacturer reference and full caveat.
| Exact code | Documented years | Key battery reference | Manufacturer source |
|---|---|---|---|
| ZRR80 | 2014–2021 | CR2032 (electronic smart key) ↗ | Toyota Motor Corporation ↗Checked 2026-09-27 |
| ZRR80G | 2014–2021 | CR2032 (electronic smart key) ↗ | Toyota Motor Corporation ↗Checked 2026-10-05 |
| ZRR80W | 2014–2021 | CR2032 (electronic smart key) ↗ | Toyota Motor Corporation ↗Checked 2026-10-05 |
| ZRR85G | 2014–2021 | CR2032 (electronic smart key) ↗ | Toyota Motor Corporation ↗Checked 2026-10-05 |
| ZRR85W | 2014–2021 | CR2032 (electronic smart key) ↗ | Toyota Motor Corporation ↗Checked 2026-10-05 |
| ZWR80G | 2014–2021 | CR2032 lithium battery (electronic key) (Toyota January 2014 hybrid manual edition) ↗ | Toyota Motor Corporation ↗Checked 2026-10-23 |
| ZWR80W | 2016–2021 | CR2032 lithium battery (electronic key) (Toyota January 2016 hybrid manual edition) ↗ | Toyota Motor Corporation ↗Checked 2026-10-23 |
Documented differences
Which codes share an answer?
Grouped by exact published text. Similar wording is not treated as proof of identical equipment.
Reviewable evidence
Source scope and important caveats
Toyota Voxy ZRR80 — Smart key battery ↗
Published answer: CR2032 (electronic smart key)
Toyota lists CR2032 for the Voxy electronic smart key from the January 2014 model change through the January 2022 model change.
Toyota Japan Voxy FAQ · Toyota Motor Corporation · Manufacturer reference ↗
Toyota Voxy ZRR80G — Smart key battery ↗
Published answer: CR2032 (electronic smart key)
Toyota lists CR2032 for the Voxy electronic smart key from the January 2014 model change through the January 2022 model change.
Applicability: Toyota owner-manual reference for the petrol ZRR80 generation; confirm exact trim/equipment on the vehicle.
Toyota Japan Voxy FAQ · Toyota Motor Corporation · Manufacturer reference ↗
Toyota Voxy ZRR80W — Smart key battery ↗
Published answer: CR2032 (electronic smart key)
Toyota lists CR2032 for the Voxy electronic smart key from the January 2014 model change through the January 2022 model change.
Applicability: Toyota owner-manual reference for the petrol ZRR80 generation; confirm exact trim/equipment on the vehicle.
Toyota Japan Voxy FAQ · Toyota Motor Corporation · Manufacturer reference ↗
Toyota Voxy ZRR85G — Smart key battery ↗
Published answer: CR2032 (electronic smart key)
Toyota lists CR2032 for the Voxy electronic smart key from the January 2014 model change through the January 2022 model change.
Applicability: Toyota model-level owner-manual reference; confirm the individual grade/equipment before replacement.
Toyota Japan Voxy FAQ · Toyota Motor Corporation · Manufacturer reference ↗
Toyota Voxy ZRR85W — Smart key battery ↗
Published answer: CR2032 (electronic smart key)
Toyota lists CR2032 for the Voxy electronic smart key from the January 2014 model change through the January 2022 model change.
Applicability: Toyota model-level owner-manual reference; confirm the individual grade/equipment before replacement.
Toyota Japan Voxy FAQ · Toyota Motor Corporation · Manufacturer reference ↗
Toyota Voxy ZWR80G — Smart-key battery ↗
Published answer: CR2032 lithium battery (electronic key) (Toyota January 2014 hybrid manual edition)
Electronic key battery type from the Toyota hybrid owner's manual (key battery replacement).
Applicability: Applies only to cars covered by Toyota's VOXY hybrid owner's manual edition of January 2014 (production 2014-01 to 2015-12); other production years are not established by this source. Japan-market Toyota Voxy ZWR80G (2ZR-FXE 1.8 L hybrid, motor 5JM, front-wheel drive), per the manual's own 車両仕様 table. Source SHA-256 6cde9f1f619fe7e7693e336f46c8f75508ec70c25898f6804f075d8986f35427.
Toyota Motor Corporation manufacturer reference · Toyota Motor Corporation · Manufacturer reference ↗
Toyota Voxy ZWR80W — Smart-key battery ↗
Published answer: CR2032 lithium battery (electronic key) (Toyota January 2016 hybrid manual edition)
Electronic key battery type from the Toyota hybrid owner's manual (key battery replacement).
Applicability: Applies only to cars covered by Toyota's VOXY hybrid owner's manual edition of January 2016 (production 2016-01 to 2016-06); other production years are not established by this source. Japan-market Toyota Voxy ZWR80W (2ZR-FXE 1.8 L hybrid, motor 5JM, front-wheel drive), per the manual's own 車両仕様 table. Source SHA-256 2b2d18b3c75bcd75a0bb6267206ce25294c8f8db1e842488348976fd02737c55.
Toyota Motor Corporation manufacturer reference · Toyota Motor Corporation · Manufacturer reference ↗